CVE-2020-4864 : Exploit Details and Defense Strategies
Learn about CVE-2020-4864, a medium severity vulnerability in IBM Resilient SOAR V38.0 allowing internal network attackers to spoof IP addresses. Find mitigation steps and long-term security practices.
IBM Resilient SOAR V38.0 could allow an attacker on the internal network to provide the server with a spoofed source IP address.
Understanding CVE-2020-4864
IBM Resilient SOAR V38.0 vulnerability with a medium severity rating.
What is CVE-2020-4864?
The vulnerability in IBM Resilient SOAR V38.0 allows an attacker within the internal network to spoof a source IP address.
The Impact of CVE-2020-4864
- CVSS Base Score: 4.3 (Medium)
- Attack Vector: Adjacent Network
- Attack Complexity: Low
- Integrity Impact: Low
- Exploit Code Maturity: Unproven
- Privileges Required: None
- Remediation Level: Official Fix
Technical Details of CVE-2020-4864
Details on the vulnerability, affected systems, and exploitation.
Vulnerability Description
The vulnerability allows an attacker to manipulate the source IP address within the internal network.
Affected Systems and Versions
- Product: Resilient OnPrem
- Vendor: IBM
- Version: 38
Exploitation Mechanism
The attacker needs to be within the internal network to exploit this vulnerability.
Mitigation and Prevention
Steps to mitigate and prevent exploitation of CVE-2020-4864.
Immediate Steps to Take
- Apply the official fix provided by IBM.
- Monitor network traffic for any suspicious activities.
- Restrict network access to prevent unauthorized entry.
Long-Term Security Practices
- Regularly update and patch software to address vulnerabilities.
- Conduct security training for employees to recognize and report suspicious activities.
Patching and Updates
Ensure all systems are updated with the latest patches and security fixes.